Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

In a contest, four fruits (an apple, a banana, an orange, and a pear) have been placed in four closed boxes (one fruit per box). People may guess which fruit is in which box. 123 people participate in the contest. When the boxes are opened, it turns out that 43 people have guessed none of the fruits correctly, 39 people have guessed one fruit correctly, and 31 people have guessed two fruits correctly.
How many people have guessed three fruits correctly, and how many people have guessed four fruits correctly

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

I am sure no one can have two things for dinner. what are they?

Before reading ahead, you must know the fact that only one of the people here is telling the truth.

A says that B is lying.
B says that C is lying.
C says both A and B are lying.

Can you find out who is speaking the truth?

The cream is heavier than Milk. True or False?